port over some more

lib/odinsea/database/schema/wishlist.ex

@@ -0,0 +1,24 @@
+defmodule Odinsea.Database.Schema.Wishlist do
+  @moduledoc """
+  Ecto schema for the wishlist table.
+  Represents cash shop wishlist items for characters.
+  """
+
+  use Ecto.Schema
+  import Ecto.Changeset
+
+  @primary_key false
+  schema "wishlist" do
+    field :characterid, :integer, primary_key: true
+    field :sn, :integer, primary_key: true
+  end
+
+  @doc """
+  Changeset for creating a wishlist entry.
+  """
+  def changeset(wishlist, attrs) do
+    wishlist
+    |> cast(attrs, [:characterid, :sn])
+    |> validate_required([:characterid, :sn])
+  end
+end